| Patents for G01J 11 - Measuring the characteristics of individual optical pulses or of optical pulse trains (1,153) |
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| 01/23/2014 | US20140023099 Method and device for the fast phase evaluation, in particular of multi-cycle pulses of laser radiation |
| 01/22/2014 | CN103528695A Sampling single-photon detector and self-adaptive differential judgment method thereof |
| 01/15/2014 | EP2685227A1 Single photon-counting imaging system and method thereof |
| 01/08/2014 | CN102175334B Pulse signal noise ratio (SNR) single shot measurement device based on anharmonic wave long wavelength sampling light |
| 01/01/2014 | CN103489937A Asymmetrical channel quantum dot field effect photon detector |
| 01/01/2014 | CN103487148A Single-photon detection suppression circuit based on rapid current induction |
| 12/25/2013 | CN203364982U An extreme ultraviolet attosecond pulse width measurement apparatus |
| 12/25/2013 | CN103472423A Parameter-specified positive index pulse optical signal generating device and method |
| 12/25/2013 | CN103471726A Femtojoule level nanosecond pulse laser energy detection device |
| 12/18/2013 | CN103453997A Broad-spectrum weak pulse laser energy measuring system |
| 12/11/2013 | EP2672244A1 Phase-locked delay device including an optical wedge pair |
| 12/11/2013 | CN103439012A Room temperature reading circuit suitable for superconducting nanowire single-photon detector |
| 12/11/2013 | CN103439011A Multi-frequency microwave signal photon instantaneous frequency measuring device with super-wide frequency range |
| 12/04/2013 | CN103424198A Interline-transfer charge coupled device (IT-CCD) pulse laser repetition frequency measuring method based on main facula blanking technology |
| 12/04/2013 | CN103424197A Method for measuring repetition frequencies of pulse laser by aid of IT-CCD (interline transfer area array-charge coupled device) |
| 11/27/2013 | CN103411691A Gigahertz sine gating near-infrared single photon detector with tunable frequency |
| 11/21/2013 | WO2013171155A1 Time lens structure having variable magnification |
| 11/20/2013 | CN102636272B Femtosecond laser pulse measurement method based on transient grating effect and device |
| 11/13/2013 | CN103389164A Extreme ultraviolet attosecond pulse width measurement method and device |
| 11/13/2013 | CN103389163A Spatially discriminated two-dimensional single auto-correlator |
| 11/06/2013 | CN102538987B Method for measuring attosecond X-ray pulses and application of method |
| 10/31/2013 | WO2013162903A2 Optical time domain reflectometer in a small form factor package |
| 10/31/2013 | WO2013161282A1 Optical pulse intensity and phase measurement device and method |
| 10/30/2013 | CN102507517B Photon counting full-spectrum direct reading fluorescence spectrometer |
| 10/29/2013 | US8569705 Apparatus and method for system identification |
| 10/24/2013 | WO2013156045A1 Opto-electronic device and pulse processing method |
| 10/23/2013 | CN203249696U Single-photon detector dead time controlling device |
| 10/23/2013 | CN103364820A Shared anode-based MCP (micro-channel plate) spliced X-ray detection device |
| 10/23/2013 | CN103364091A Multifunctional superconducting single photon detector |
| 10/17/2013 | WO2013154232A1 Autocorrelator |
| 10/17/2013 | WO2013152781A1 Arrangement for measuring laser pulses |
| 10/09/2013 | CN203231821U Pulse radiation detection circuit |
| 09/26/2013 | WO2013140159A1 Adaptive optics for combined pulse front and phase front control |
| 09/25/2013 | EP2641303A1 Method and device for sensing a carrier envelope characteristic of laser pulses, and applications thereof |
| 09/25/2013 | CN203216616U Single-time signal-to-noise ratio measurement device based on chirped pulse character |
| 09/25/2013 | CN102589721B Method for probing ion clock transition of optical frequency standard based on microprocessor |
| 09/18/2013 | CN103308189A Entanglement imaging system and method based on dual-compression coincidence measurements |
| 09/18/2013 | CN103308188A High-energy pulse laser multi-path measuring device and method |
| 09/11/2013 | CN203191082U Back-end acquisition card for photon counter module |
| 09/11/2013 | CN203191072U 制冷型光子探测器 Cooled photon detector |
| 09/04/2013 | CN103278251A Ultrastrong femtosecond laser pulse all-parameter in-situ measurement system and measurement method and application |
| 09/04/2013 | CN103278250A High-speed pulse light energy detection device |
| 09/04/2013 | CN103278249A Quasi-near field picosecond pulse width diagnosis instrument |
| 09/04/2013 | CN103278248A Single-photon detector dead time control device |
| 08/28/2013 | EP2630705A1 Laser emission device and method for the spectroscopic analysis of a sample |
| 08/28/2013 | CN203163876U High-accuracy laser spot measuring instrument |
| 08/28/2013 | CN203163700U Apparatus for measuring partially coherent Gaussian light beam wavefront phase radius |
| 08/28/2013 | CN103267581A Spectrum shearing interferometer suitable for measuring shaped pulses |
| 08/21/2013 | CN103256992A Method for processing PSD signal |
| 08/14/2013 | CN103245424A Method and device for improving electrical interference resistance of SNSPD (Superconducting Nanowire Single Photon Detector) system |
| 08/14/2013 | CN102313605B Method and device for measuring self-referenced spectral interference femtosecond laser pulse in real time |
| 08/07/2013 | CN203116857U High-speed gate-mode detection circuit applicable to MPPCs |
| 08/07/2013 | CN103234643A Method for measuring carrier-envelop phase positions of few-circle femtosecond laser pulses |
| 07/31/2013 | CN102607721B Measurement method for distinguishing quantity of photons through single photon detector |
| 07/17/2013 | CN103207024A Analog signal reading method for single photon avalanche diode detector |
| 07/10/2013 | CN103196570A Measuring device of ultrafast optical pulse time wave form |
| 07/03/2013 | CN102645284B Optical pulse detection and protection circuit for fiber laser |
| 06/19/2013 | CN203012411U A photon counting storage system |
| 06/19/2013 | CN203011545U A noise suppressing device |
| 06/19/2013 | CN203011544U An apd single-photon detector |
| 06/19/2013 | CN103165723A Converging enhancement photo-response superconductivity single photon detector and preparing method thereof |
| 06/19/2013 | CN103162848A System for detecting plasma state of capillary discharge extreme ultraviolet lithography light source by using YAG-Ce fluorescent screen |
| 06/12/2013 | CN202995142U Generating device and measuring device for random electromagnetic Gaussian-Schell model vortex beam |
| 06/12/2013 | CN103148950A Integrated gating active quenching/restoring circuit |
| 06/12/2013 | CN102426062B Quasi-phase-matching-based laser pulse high-fidelity signal-to-noise ratio single measurement device |
| 06/12/2013 | CN102419214B Photo-thermal/photo-electrical composite high-energy laser parameter measurement device |
| 06/05/2013 | CN202974453U Bipolar-bias-voltage single photon detection device |
| 06/05/2013 | CN202974452U Bipolar self-balancing single photon detection device |
| 06/05/2013 | CN103134600A Autocorrelator |
| 05/29/2013 | CN103123286A Detection method and device for laser shock wave space-time distribution characteristic |
| 05/22/2013 | CN103115688A Gigahertz sine gating near-infrared single photon detector with tunable frequency |
| 05/08/2013 | CN103090971A Ultra-sensitive time resolution imaging spectrometer and time resolution imaging method thereof |
| 04/24/2013 | CN103063411A Measuring device of performance of high-power linear polarization laser beam |
| 04/24/2013 | CN103063315A Once signal to noise ratio measuring method and device based on chirp pulse feature |
| 04/24/2013 | CN103063162A Method of measuring radius of partial coherent gauss beam wavefront phase |
| 04/18/2013 | WO2013054292A1 Method and device for the simultaneous compression and characterization of ultrashort laser pulses |
| 04/18/2013 | CA2852028A1 Method and device for the simultaneous compression and characterization of ultrashort laser pulses |
| 04/17/2013 | CN202885969U Optical probe for detecting high-power laser |
| 04/17/2013 | CN103048053A Single laser signal-to-noise detection device |
| 04/10/2013 | CN102519612B Femtosecond X-ray pulse measurement method and application thereof |
| 04/10/2013 | CN102507021B Method for measuring attosecond X-ray impulse strength and chirp time distribution and application thereof |
| 04/04/2013 | WO2013046842A1 Electromagnetic wave detector device |
| 04/03/2013 | CN102564614B Dynamic measurement method and instrument of laser spots |
| 03/27/2013 | CN202836772U Apparatus for measuring spectrum of high-peak power monopulse signal |
| 03/27/2013 | CN102998008A Symmetrical double-avalanche-photo-diode (APD) balanced near-infrared photon detector |
| 03/27/2013 | CN102998007A Bipolar bias avalanche photo diode (APD) single photon detection system |
| 03/27/2013 | CN102998006A Measuring device for femtosecond laser pulse shapes |
| 03/21/2013 | WO2013040138A1 Background-free balanced optical cross correlator |
| 03/20/2013 | CN102980670A Cascaded noise suppression device for single-photon detection |
| 03/20/2013 | CN102980669A Bipolar self-balancing avalanche photo diode (APD) single photon detection system |
| 03/20/2013 | CN102980668A Bipolar bias single photon detection method |
| 03/19/2013 | US8401808 Wavelength-multiplexed optical signal measurement device and the method thereof |
| 03/13/2013 | CN102967380A Hartmann wavefront sensor based on unit photo-sensitive detector array |
| 03/13/2013 | CN102288306B Method for simultaneously measuring output single-pulse energy and waveforms of lasers |
| 02/27/2013 | CN102944313A Multifunctional femtosecond laser pulse measuring device |
| 02/20/2013 | CN102937481A Femtosecond laser pulse complete reconstruction system and method |
| 02/06/2013 | CN102914375A Device and method for counting photons |
| 01/30/2013 | CN202710188U Interferometer supporting mechanism of shock wave speed measuring system |
| 01/30/2013 | CN102901564A Complementary-measurement time resolution single-photon spectrum counting imaging system and method |
| 01/16/2013 | CN101957239B Signal waveform measuring apparatus and measuring method |